Happy 2023 thanksgiving day
Dear all customers of qihe smt pick and place machine :Since 2023 thanksgiving day is almost here.Sending the most sincerely blessings from Qihe team .Hope your company moving on brightly,
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How to Interpret Capacitor Markings
Today qihe smt pick and place machine sharing how to Interpret Capacitor Markings
Principles of Integrated Circuits Three Evolutions of Amplifiers and Capacitors
Recently, because a friend repeatedly discussed the principle of this circuit with me, I became a little cruel and wanted to explore this circuit.Today qihe smt pick and place machine sharing principles of Integrated Circuits Three Evolutions of Amplifiers and Capacitors .
The Basic Principles of PCB Wiring Layout for Switching
As the world attaches great importance to energy issues, the energy consumption problem of electronic products will become more and more prominent. Today qihe smt pick and place machine sharing some common PCB switching power supply principles .
Summary of 20 Common Terminology in PCB Design
PCB (Printed Circuit Board): A printed circuit board is a printed board composed of conductive materials and insulating substrates, which realizes the signal connection of the designed circuit and assembles all the components required for the circuit.Today qihe smt pick and place machine sharing summary of 20 commonly used terms in PCB design PCB .
The secret of heat dissipation in LED heat dissipation design
With the continuous evolution of LED materials and packaging technology, the brightness of LED products continues to increase, and the application of LED is becoming more and more widespread.
What is the difference between RFID and NFC technology?
Today qihe smt pick and place machine sharing what is the difference between RFID and NFC technology?
QiHe SMT joined the LED expo New Delhi 2023
In the beginning of November QiHe team join a three-day summit :LED expo India 2023(New Delhi) Exhibition.We displaying the popular brand new models PNP smt pick and place machine Q4 4heads fully automatic type, TVM925 4heads placement machine compact type ,QL41 LED placement machine type ,
Selection Techniques for Commonly Used Overcurrent, Overvoltage, and Overtemperature Protection Circuits
There are three main forms of circuit protection: overvoltage protection, overcurrent protection, and overtemperature protection.
Understanding the Internal Resistance of Power Supplies
When learning about current and voltage sources, the issue of internal resistance in the power supply often confuses many people, only remembering that when the voltage source is connected to an exter…